Question: Did you "high side" or "low side"?
That is, when it happened on the right turn, did you fall on the right side or left side?
Same question on the other incident.
The reason I'm asking is since it was 20 degrees, could it just possibly have been black ice on the road? Very hard to see sometimes.
If it was black ice, then you would have probably low sided. But if it really was the front wheel locking up, you would've prob high sided.
Or maybe a bit of ice on an oily spot on the pavement? Just guessing here.